IrishStat

Member for 12 years
Last seen this week

Warminster, PA, United States

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92/100 score

66/20 answers

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Answers

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Score Activity Newest

126

When (and why) should you take the log of a distribution (of numbers)?

Nov 23, 2011

38

How to statistically compare two time series?

Dec 4, 2011

33

Seeking certain type of ARIMA explanation

Mar 31, 2011

24

How to know if a time series is stationary or non-stationary?

Apr 29, 2012

18

Auto.arima with daily data: how to capture seasonality/periodicity?

Aug 30, 2011

Questions

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time-series

1,569

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arima

579

Score

419

posts

r

496

Score

304

posts

forecasting

486

Score

376

posts

regression

289

Score

205

posts

Reputation

+10

When was the autocorrelation function invented? And what was the motivation for it?

+10

When (and why) should you take the log of a distribution (of numbers)?

+10

BOX-COX TRANSFORMATION always stabilize variance

+10

Contradictory Ljung Box results

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time-series

May 16, 2018
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Jan 25, 2019
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Aug 28, 2018

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Mar 18, 2019
forecasting

Nov 24, 2019
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Aug 20, 2019

59

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autocorrelation

Dec 1, 2017
seasonality

Jun 19, 2019
stationarity

Mar 30, 2020

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